Battery charger



FIG. 1 is a perspective view from above, front and one side of a battery charger of the design according to this invention.

FIG. 2 is a view of one side of a battery charger of the design according to this invention.

FIG. 3 is a view of the other side of a battery charger of the design according to this invention.

FIG. 4 is a rear view of a battery charger of the design according to this invention.

FIG. 5 is a front view of a battery charger of the design according to this invention.

FIG. 6 is a plan view of a battery charger of the design according to this invention; and,

FIG. 7 is an underneath view of a battery charger of the design according to this invention. 

The ornamental design for a battery charger, as shown and described. 